On a $450,000 loan, the rate move of the last twelve months costs you $218 a month. That is the short answer.
The longer answer starts on September 16, when the Federal Reserve raised its benchmark rate. Eight days later, Freddie Mac's weekly survey had the average 30 year fixed mortgage at 7.03%. A year ago the same survey said 6.30%.
Seven percent is a psychological line more than a financial one. Nothing special happens to your payment between 6.95% and 7.03%. But buyers hear "seven" and a lot of them stop looking. So let me run the actual numbers first.
Key takeaways
- The 30 year fixed averaged 7.03% in Freddie Mac's Sep 24 survey, up from 6.95% the week before and 6.30% a year ago.
- The Fed raised its target range by 1/4 point to 3.75% to 4% on Sep 16, on a 12 to 0 vote.
- On a $450,000 loan, principal and interest runs about $3,003 a month at 7.03%, versus about $2,785 at last year's 6.30%. That is roughly $218 a month, or about $2,600 a year.
- The 15 year fixed averaged 6.42%, which pushes the same $450,000 loan to about $3,900 a month but saves more than $379,000 in interest over the life of the loan.
- A 2-1 buydown on that $450,000 loan drops the first year payment to about $2,424 and costs roughly $10,500 to fund, money a seller or builder can pay.
- Property tax and insurance sit on top of every number here, and in Fort Bend County they add a lot.
What actually happened with rates
The Fed moved first, and mortgage rates followed, but not because one controls the other.
Here is the Fed's own language from the September 16 statement: "The Committee decided to raise the target range for the federal funds rate by 1/4 percentage point to 3-3/4 to 4 percent." The vote was 12 to 0. You can read the full release at federalreserve.gov.
That federal funds rate is what banks charge each other for overnight money. It is not your mortgage rate, and the Fed does not set mortgage rates. Fixed mortgage rates tend to move with the 10 year Treasury yield, which often reacts to what the Fed says and does. Here is what Freddie Mac's survey showed:
| Freddie Mac PMMS | Sep 24, 2026 | Prior week | One year ago |
|---|---|---|---|
| 30 year fixed | 7.03% | 6.95% | 6.30% |
| 15 year fixed | 6.42% | 6.26% | 5.49% |
The next Freddie Mac survey comes out Thursday, October 1. One week of data is not a trend, so watch that one before you read too much into this.
These are national averages. Your rate depends on your credit, down payment, loan type and whether you pay points.
What 7% costs you on a real Sugar Land price
About $155 to $283 a month more than a year ago, depending on the price and down payment. Here is the math.
I am using three example prices, $400,000, $500,000 and $650,000, to show how the math scales across budgets. These are illustrations, not a statement of what homes cost in any particular neighborhood. The payments are principal and interest only, calculated with the standard amortization formula.
| Example price | Down payment | Loan | P&I at 6.30% (a year ago) | P&I at 7.03% (today) | Monthly difference |
|---|---|---|---|---|---|
| $400,000 | 10% | $360,000 | $2,228 | $2,402 | +$174 |
| $400,000 | 20% | $320,000 | $1,981 | $2,135 | +$155 |
| $500,000 | 10% | $450,000 | $2,785 | $3,003 | +$218 |
| $500,000 | 20% | $400,000 | $2,476 | $2,669 | +$193 |
| $650,000 | 10% | $585,000 | $3,621 | $3,904 | +$283 |
| $650,000 | 20% | $520,000 | $3,219 | $3,470 | +$251 |
The jump is real but it is not a cliff. On a $500,000 home with 10% down, you pay about $2,600 more per year than a buyer who locked the same loan last September. That hurts. For most of the people I work with, it is not the difference between affording a home and not.
These numbers also leave out a lot. With 10% down on a conventional loan you will usually pay private mortgage insurance until you build enough equity. And in Fort Bend County, property taxes and homeowners insurance can add a big chunk on top of principal and interest. I am not going to guess a tax rate for your address because it depends on the city, the school district and whether there is a MUD. The 2026 Fort Bend County tax rate breakdown shows what was adopted, and my guide to lowering your Sugar Land home insurance covers the other half.
When a buyer says they can afford $3,000 a month, I ask whether that includes taxes and insurance. Usually it does not.
The 15 year option at 6.42%
It saves a fortune in interest and costs a lot more per month.
On the same $450,000 loan, a 15 year fixed at 6.42% runs about $3,900 a month in principal and interest. That is about $897 more than the 30 year at 7.03%.
But look at total interest. The 30 year loan pays about $631,000 in interest over its full term. The 15 year pays about $252,000. That gap is north of $379,000.
If you are buying well below your budget, it deserves a line on your comparison sheet.
What a 2-1 buydown actually does
It lowers your payment for the first two years, and someone pays for that up front. Usually it should not be you.
A 2-1 buydown means your rate is 2 points lower in year one and 1 point lower in year two, then it goes to the full note rate from year three on. On a $450,000 loan at 7.03%, that looks like this:
| Year | Effective rate | Monthly P&I |
|---|---|---|
| Year 1 | 5.03% | about $2,424 |
| Year 2 | 6.03% | about $2,707 |
| Year 3 onward | 7.03% | about $3,003 |
The cost of funding that is the difference in payments over those two years, roughly $10,500 in this example. It gets deposited into an escrow account at closing.
In a slower market, sellers and builders pay concessions. A seller who would take $10,000 off the price might instead put $10,000 toward a buydown, which you feel far more in the first two years. Builders often advertise rate incentives through their affiliated lender. I covered how to read those in Fort Bend new construction builder incentives. Always compare the incentive against a straight price cut and an outside lender's quote.
The caveat: in year three you pay the full 7.03% payment. Do not buy a house you can only carry at the teaser payment.
Should you wait for rates to drop?
Maybe. But waiting is a bet, not a plan, and you should know what you are betting.
The case for waiting is fair. If renting is working and rates come back down, you buy later at a lower payment with no refinance. And a buyer stretched at 7.03% takes on real risk if their income wobbles.
Now the other side. Nobody knows where rates go next. The Fed just raised, not cut. A year ago the 30 year was 6.30%, and plenty of buyers were waiting for it to fall. It went the other way.
If rates do fall, you can refinance. A refinance has closing costs of its own, so get a real quote before you count on it. But the math is simple. On a $450,000 loan, dropping from 7.03% to 6.50% would lower principal and interest from about $3,003 to about $2,844. Dropping to 6.00% would bring it to about $2,698.
And if rates fall a lot, you will not be the only one who noticed. Buyers who sat out come back at once. In a slower market you can often negotiate repairs, closing costs and buydown money. In a crowded one, you lose most of that.
So the real question is not "will rates drop?" It is "does this house work at today's payment, with a plan to refinance if I get lucky?" If yes, waiting mostly costs you negotiating power. If no, waiting is the right call, and I would tell you so.
If the down payment is the thing holding you back, check down payment assistance in Fort Bend County before you give up on this year.
What about an adjustable rate mortgage?
An ARM can start lower, but the risk moves to you. Only take one if you understand the worst case.
With an adjustable rate mortgage, the rate is fixed for an initial period, then resets based on a market index, within caps written into the loan. The appeal is a lower starting rate than the 30 year fixed.
The risk: if rates are higher when your loan resets, your payment goes up. Refinancing out only works if rates cooperate and you still qualify.
It fits a buyer fairly sure they will sell or refinance before the fixed period ends. Get the caps in writing and run the payment at the maximum rate. If that breaks your budget, skip it.
What sellers should expect
Fewer buyers at every price point, and more asks for help with rate costs.
When rates cross a line like 7%, some buyers drop out and many drop their price range. A family shopping $550,000 may now look at $500,000.
Here is what I am advising Sugar Land sellers right now:
- Price for the payment, not the comps from spring. Buyers are shopping a monthly number. If your home prices above where the payment works, it sits.
- Offer concessions as a tool. A seller paid buydown often moves a buyer faster than the same dollars taken off the price, because it hits the monthly payment right where they feel it.
- Condition matters more. Buyers with thin budgets do not want a list of repairs on top of a 7% rate.
Timing tradeoffs are in sell your Sugar Land home now or wait. For how this summer's rate picture looked before the hike, see Sugar Land mortgage rates, summer 2026.
Frequently asked questions
What is the current 30 year mortgage rate?
Freddie Mac's Primary Mortgage Market Survey put the average 30 year fixed at 7.03% on September 24, 2026, up from 6.95% the prior week and 6.30% a year earlier.
Did the Fed raise mortgage rates?
Not directly. On September 16, 2026 the Fed raised the federal funds target range by 1/4 point to 3.75% to 4%. Mortgage rates are set in the market and tend to follow the 10 year Treasury yield, which often moves on what the Fed says and does.
How much more is my payment at 7% than last year?
On a $450,000 loan, principal and interest is about $3,003 a month at 7.03% versus about $2,785 at 6.30%, a difference of roughly $218 a month. Taxes, insurance and any mortgage insurance come on top.
Is a 2-1 buydown worth it?
It can be, especially when a seller or builder pays for it. It lowers your payment for two years, then you pay the full rate. Make sure you can afford the full payment from the start, and compare it to a straight price reduction.
Should I wait for rates to go down before buying in Sugar Land?
Only if the home does not work at today's payment. Rates could fall, stay flat or rise, and no one knows which. If the payment works now, buying lets you negotiate today and refinance later if rates drop.
Is a 15 year mortgage a better deal at 6.42%?
It costs far less in total interest, more than $379,000 less on a $450,000 loan compared to a 30 year at 7.03%. But the monthly payment is about $897 higher, so it only fits buyers with room in their budget.
When is the next mortgage rate update?
Freddie Mac publishes its survey weekly. The next release is Thursday, October 1, 2026.
The bottom line
Seven percent sounds worse than it is. On the example prices above, the rate climb of the past year costs a buyer about $155 to $283 a month in principal and interest. That is real money, and you can plan around it with the right price, the right loan and a seller willing to help.
This post is general information, not financial advice. Rates change weekly and your situation is your own. Talk to a licensed lender, get a written loan estimate, and run the payment with your real taxes and insurance before you decide anything.
If you want me to run these numbers on a specific Sugar Land home, or connect you with a lender I trust for a real quote, send me the address. We will know in a day whether it works.
